Apparatus for efficient electrotactile fingertip stimulation for the treatment of disorders of the nervous system

The Tass Lab has invented non-invasive, Vibrotactile Coordinated Reset (vCR) stimulation devices and methods to safely and efficiently treat brain disorders characterized by abnormal neuronal synchrony such as Parkinson's disease.

This invention enhances non-invasive stimulation by introducing a 3-channel electrotactile stimulation specifically targeting a designated area of the skin, such as one fingertip. This method enables convenient application, even during nighttime. The innovation achieves more physiologically effective stimulation with reduced battery usage and minimal noise. Stimulation can be administered through a single site, like one fingertip, or multiple sites, such as 2 or more fingertips, depending on the stage of therapy—utilizing multiple sites in early stages and transitioning to single-site therapy for future maintenance.

Stage of Development